Made of 304 stainless steel

Also called stainless steel, it is a common stainless steel material. The distribution box made of this material has the characteristics of high toughness and good corrosion resistance.

Made of carbon steel

Also known as carbon steel, the composition contains silicon, manganese, sulfur, phosphorus, but the amount is less. The hardness of carbon steel is very high, and generally the greater the carbon content, the higher the hardness and the higher the strength. This material

The mass-machined distribution box has good impact resistance.

Engineering plastics

Yihong Electric Appliance tells you: This plastic is different from ordinary plastics, it is a plastic made of engineering materials and other materials, with good comprehensive performance, high rigidity, high strength, and at the same time

It has good heat resistance and electrical insulation for use in harsh chemical or physical environments.